» Sun May 13, 2012 2:27 am
I'd like to add http://en.wikipedia.org/wiki/Pierre_Curie and http://en.wikipedia.org/wiki/Marie_Curie Curie, http://en.wikipedia.org/wiki/Louis_Pasteur and http://en.wikipedia.org/wiki/Archimedes for your consideration.
You can't pick just one! Many have contributed so fundamentally to modern society. Some of my other picks have already been mentioned: Tesla, Darwin, Dawkins.
Okay, okay, if I had to pick one (joint) first place, it would be Watson and Crick for their model of the http://en.wikipedia.org/wiki/Dna#History_of_DNA_research strand. They accomplished this on the back of a lot of other people's work, but still.